Tm single - fan?

[zl5]

I have TMSingle/ OpenVix with last update (21.05).
The box runs very hot and can't hear any fan noise?
There is a fan option in system menu, but no indication
of fan speed there.

[Larry-G]

use the left and right buttons ( either side of the ok button ) to adjust the fan speed.

[zl5]

use the left and right buttons ( either side of the ok button ) to adjust the fan speed.

Shows :
Fan 1 PWM
Standby Fan 1 PWM
regardless of settings?

[Larry-G]

I'm not overly familiar with this receiver and it's layout but if you have installed a internal HDD make sure that the cabling is not stopping the fan from spinning, I had a similar problem with my 2T until i routed the cables under the HDD cradle rather than above it.

[abu baniaz]

Have you scrolled down to highlight setting before pressing right/left?